Blood pressure and contraceptive use.
D003276:Contraceptives, Oral / Q000009:adverse effects*; D003277:Contraceptives, Oral, Combined / Q000009:adverse effects; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000139:chemically induced*; D009640:Norethindrone / Q000009:adverse effects / Q000031:analogs & derivatives*; D000077563:Norethindrone Acetate
D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D003278:Contraceptives, Oral, Hormonal; D000077563:Norethindrone Acetate; D009640:Norethindrone